NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Thu, Sep 10, 2026 at 5:54:38 pm CDT

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Thursday

Thursday Night

Friday

Extended Weather Outlook

KHGX Radar.

High temperatures mainly in the low to mid 90s. Scattered showers/storms along the coast in the morning then spreading inland in the afternoon. Highest coverage south of I-10. Some storms may contain locally heavy rainfall. Light southeasterly winds outside of any storms.

Lows mainly in the mid to upper 70s. Isolated showers/storms offshore and along the coast overnight into early Friday morning. Light and variable winds.

Highs in the low to mid 90s. Scattered showers/storms along the coast in the morning then spreading inland going into the afternoon. Highest coverage south of I-10. Some storms may contain locally heavy rainfall. Light southeasterly winds outside of any storms.

Daily chances for showers and thunderstorms continues. Highs will be mainly in the 90s with lows in the 70s/lower 80s.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	17:15	Thunder In The Vicinity \ Lightning Observed	10	90	69	51	SSE 16G25	94 [HI]	29.90
College Station	17:27	Lightning Observed	10	92	71	50	E 8	99 [HI]	29.87
Caldwell	17:15	Lightning Observed	10	91	69	49	SE 9	96 [HI]	29.89
Huntsville	16:53	Partly Cloudy	10	89	73	59	SSE 12	97 [HI]	29.91
Navasota	17:35	Clear	10	92	72	53	SSE 10	100 [HI]	29.87
Brenham	17:35	Clear	10	90	72	56	S 8	97 [HI]	29.89
Conroe	16:53	Lightning Observed	10	88	76	67	SSE 7	99 [HI]	29.92
Cleveland	17:35	Clear	10				S 3	-	29.92
Liberty	17:35	Thunder In The Vicinity \ Lightning Observed	10	84	78	83	CALM	95 [HI]	29.91
Columbus	17:35	Clear	10	82	75	78	SE 6	-	29.90
Spring	16:53	Clear	10	86	72	63	VRB 6	92 [HI]	29.92
Houston Intercontinental Aprt	16:53	Mostly Cloudy	10	87	74	65	S 5	95 [HI]	29.91
Katy/Brookshire	17:35	Clear	10	89	75	62	S 8G15	99 [HI]	29.91
Texas Medical Center Heliport	17:35	Lightning Observed	9	86	73	66	E 9	93 [HI]	29.89
Sugar Land	17:11	Thunder In The Vicinity \ Lightning Observed	10	88	72	59	SW 8	95 [HI]	29.90
Houston Hobby Airport	16:53	Mostly Cloudy	10	88	72	59	SSE 9	95 [HI]	29.90
Arcola/Sienna	17:35	Clear	10	86	75	69	CALM	95 [HI]	29.92
Pearland	16:53	Clear	10	87	73	63	SE 8	95 [HI]	29.93
Ellington Field	16:54	Mostly Clear	10	86	73	66	S 10	93 [HI]	29.90
La Porte	17:35	Lightning Observed	10	86	75	70	ESE 8	95 [HI]	29.91
Wharton	17:35	Haze	1 3/4	80	75	86	ESE 5	-	29.91
Galveston	16:52	Clear	10	86	74	67	SSE 8	94 [HI]	29.93
Bay City	17:35	Mostly Clear	10	86	77	75	SE 8	97 [HI]	29.87
Palacios	16:53	Clear	10	88	77	70	S 10	100 [HI]	29.89
Rig 20 Miles SE of Galveston	17:35	Clear	10	86	73	66	ESE 8	93 [HI]	29.93
Rig 20 Miles SE of Matagorda	17:40		10	86	77	74	SE 6	97 [HI]	29.95

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